baber/WOPTO huggingface dataset:
Patent JP-S6393347-A (JP)
Title: Desulfurizing agent
Inventor: OBAYASHI YOSHIAKI
IPC: B01D53/14
Filed: 1986-10-07
Abstract: PURPOSE:To increase the adsorbing capacity of H2S and CoS and to shorten the time required in the regenerated of a desulfurizing agent, by compounding iron oxide having a cerium compound added thereto to prepare the desulfurizing agent for sulfide in reducing gas. CONSTITUTION:A desulfurizing agent is prepared by supporting iron oxide and a cerium compound by a carrier composed of Al2O3, Al2O3-SiO2, zeolite or SiO2. The ratio of iron oxide in the entire sulfurizing agent is desired to be high but, from the aspect of impregnation operation, about 10-40wt% is pref. as Fe2O3. The addition amount of the cerium compound is pref. about 2-15wt% of the entire desulfurizing agent as CeO2. The desulfurizing agent obtained is increased in adsorbing capacity as compared with a conventional desulfurizing agent supporting only iron oxide and can be regenerated within the time almost the same to an adsorbing time.
Patent JP-H0769052-A (JP)
Title: Window regulator installing structure and installing method
Inventor: KITAYAMA KENICHI
IPC: B60J1/17
Filed: 1993-08-31
Abstract: PURPOSE:To provide a window regulator installing structure and an installing method by which work manhours and time can be reduced and excellent accuracy of fittings can be realized. CONSTITUTION:In a window regulator 30 in which a guide rail 31 is fixed to a door inner panel by plural bolts and a slidingly movable support member 40 to move slidingly along the guide rail 31 raises and lowers a door window 25 by fixing it by bolts while supporting it from below, one among plural installing holes of the door inner panel on which the guide rail 31 is installed, is formed in a circular hole as a positional adjustment impossible reference hole. The other installing hole is formed as a positional adjustment possible long hole, and an installing hole of the slidingly movable support member 40 on which the door window 25 is installed, is formed as a positional adjustment possible long hole, and work holes 15 and 19 to fix the door window 25 to the slidingly movable support member 40 in the upper stopping position, are arranged in the door inner panel.
Patent JP-H0762262-A (JP)
Title: Colored aluminum powder and its production
Inventor: TAKAKURA TOSHIHIRO
IPC: C09C1/64
Filed: 1993-08-30
Abstract: PURPOSE:To obtain colored aluminum powder having abundant color tones and excellent solvent resistance using an easily controllable process by successively forming an oxide coloring film layer and a covering layer composed of a silicon oxide film on the surface of Al powder using respective specific methods. CONSTITUTION:This colored aluminum powder having an oxide coloring film layer formed on the surface of aluminum powder and covered with a film of SiO2 formed by the hydrolysis and polycondensation reaction of a silicon alkoxide is produced by immersing aluminum powder in boiling water adjusted to a weakly alkaline state, adjusting the pH generally to 7.5-11 with an amine compound such as trimethanolamine, coloring the oxide film formed on the surface of the aluminum powder with a dye for the film, immersing the powder subjected to the above treatments in a silicon alkoxide solution and drying and heat-treating the immersed powder. The silicon alkoxide solution is preferably produced by adding a solvent such as methanol, water for hydrolysis and a catalyst such as hydrochloric acid to a metal alkoxide such as tetraethoxysilane.
Patent JP-H0977873-A (JP)
Title: Polymer containing distannylene and its production
Inventor: ONOZAWA TOSHIYA
IPC: C08G79/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To produce a new polymer, having distannylene groups and arylene groups or heteroarylene groups in a recurring unit and useful as an electroconductive polymer, etc., without decomposing with light in a visible light region. SOLUTION: This polymer has a recurring unit of formula I [R<1> to R<4> are each a (substituted)aliphatic, aromatic or heterocyclic ring; A is an arylene or a heteroarylene] and >=1×10<3> weight-average molecular weight. Furthermore, the objective polymer is obtained by carrying out the dehydrogenating condensation of a compound of formula II in a basic medium (e.g. pyridine) in an organic solvent (e.g. bezene) under temperature conditions of 20-100 deg.C at 20-50wt.% concentration of the starting compound in the basic medium.
Patent JP-H10115768-A (JP)
Title: Binoculars
Inventor: FUNATSU KOJI
IPC: G02B7/06
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To make the binoculars compact when they are not used and to improve portability by housing at least one part of an ocular system in the main body of the binoculars in a state where the ocular system is allowed to approach to the forefront lens of an objective lens system. SOLUTION: A driving ring 71a is fixed at the inner part of a rotating wheel 71 and two projections 76 and 77 are provided on the inner surface of the ring 71a. A screw 73 is a double-thread screw and the projections 76 and 77 are coupled with the threads. By rotating the wheel 71, the screw 73 is moved to straight advance, arms 614 and 624 are moved back and forth through a slider 74 and a lever 75, and moving bodies 61 and 62 are moved. Then, the ocular is allowed to approach to 1st lenses 11L and 11R till getting in an observation unfeasible state when the binoculars are not used. Namely, the size in the optical axis direction of the binoculars when they are not used is reduced all the more, and the binoculars are made compact by housing an ocular part in the main body of the binoculars other than when they are used.
Patent JP-H0793276-A (JP)
Title: Starting system for computer
Inventor: TAKADA SHINGO
IPC: G06F9/445
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the capacity of a filing system to be used by writing an updated program file in the filing system only when start processing is normally finished. CONSTITUTION:The presence/absence of a differential file inside the filing system of a computer is investigated (S11), when the differential file exists, contents are extended in a memory by merging the non-updated program file and the differential file (S13), and the start processing is executed by using the contents of that memory (S14). It is judged whether the start processing is normally finished or not (S15) and when the start processing is not normally finished, the write processing of contents extended in the memory into the filing system is not executed. When the start processing is normally finished, the write processing of contents extended in the memory into the filing system is executed. as the updated program file.
Patent JP-S61116517-A (JP)
Title: Mold
Inventor: KONO YASUHISA
IPC: B29C45/38
Filed: 1984-11-12
Abstract: PURPOSE:To prevent flashes from occurring outside and to improve the quality of a molded piece exceedingly by a structure wherein a punch is provided in the cavity and advanced toward the core to cut the gate. CONSTITUTION:In time of injection, resin enters the cavity through the runner 21, the sprue 20, the disk gate 18. At this time the slide block 10 advances and receives the molding pressure given to the die pad 2. After resin is cooled, the slide block 10 is backed by a hydraulic cylinder 11, then, the punch 1 is advanced by a hydraulic cylinder 6 through the C-type sleeve 4, the gate is cut putting the disk gate section 18 between the die pad 2 and the punch 1.
Patent JP-S6297872-A (JP)
Title: Paper-feeding mechanism
Inventor: AKAHA FUJIO
IPC: B65H20/02
Filed: 1985-10-24
Abstract: PURPOSE:To ensure that a constant tension is applied to a recording paper and the paper can be fed without sagging, by a system wherein a paper-feeding auxiliary roller provided with a torque limiter is provided on the upstream side of a recording head, while a paper-feeding roller is provided on the downstream side of the head, the paper-feeding auxiliary roller is rotated at a circumferential velocity lower than that of the paper-feeding roller when feeding a recording paper forward, and is rotated at a circumferential velocity higher than that of the paper-feeding roller when feeding the paper reversely. CONSTITUTION:With a motor gear 9 rotated in the direction of an arrow (a), an arm 8 is turned in the direction of an arrow (c). A reduction gear 12 is engaged with a tension gear 11, so that the circumferential velocity of a paper-feeding auxiliary roller 6 becomes lower than that of a platen 4, and a recording paper 1 is fed in the direction of an arrow C while being tensioned between a roller 5 and the roller 6. With the gear 9 rotated in the reverse direction, a speed-increasing gear 13 is engaged with the tension gear 11, so that the circumferential velocity of the roller 6 becomes higher than that of the platen 4, and the paper 1 is fed reversely while being tensioned between the roller 5 and the roller 6. When a predetermined tension is reached, a friction clutch 7 starts sliding to maintain the tension from then on, so that the recording paper 1 can be accurately fed.
Patent JP-H04119083-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SAKIYAMA YOSHIKI
IPC: H04N5/94
Filed: 1990-09-07
Abstract: PURPOSE:To suppress the distortion of a picture by shortening the phase comparing period of a phase-locked loop circuit at the time of high-speed reproduction shorter than a usual case, and stabilizing an operation clock for a picture memory. CONSTITUTION:The output of a pulse width conversion circuit 10 to generate a gate pulse whose pulse width is shorter than a horizontal synchronizing signal is converted into the gate pulse of the short pulse width by a gate pulse width conversion circuit 23. Then, the gate pulse shortened and converted by the circuit 23 is impressed to the control input terminal of a phase comparator 11 in the phase-locked loop circuit 7, and its low level period is made the phase comparing period. Accordingly, to shorten the low level period of the gate pulse at the time of the high-speed reproduction is to shorten the phase comparing period of the phase comparator 11, and the charging period or the discharging period of a capacitor C in the filter circuit 13 of a next stage is shortened. Namely, the variation of the terminal voltage of the capacitor C is suppressed by this amount. Thus, the picture distortion, etc., caused by phase sift can be suppressed.
Patent JP-S59137204-A (JP)
Inventor: EDOWAADO JII MAAKOU
IPC: B29D30/00
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04118026-A (JP)
Title: Decomposition of halogenated hydrocarbon and decomposer for halogenated hydrocarbon used for this method
Inventor: MASUO FUJIO
IPC: B01D53/70
Filed: 1990-09-08
Abstract: PURPOSE:To efficiently decompose halogenated hydrocarbon in air by bringing the halogenated hydrocarbon into contact with a mixture soln. of 1,3-dimethyl-2- imidazolidinone and caustic alkali at specified temp. CONSTITUTION:Halogenated hydrocarbon existing in air is brought into contact with a decomposer of halogenated hydrocarbon comprising a mixture soln. of 1, 3-dimethyl-2-imidazolidinone (DMI) and caustic alkali at temp. from 50 deg.C to 150 deg.C. The proportion of DMI and caustic alkali to be used can be freely selected. Such a state may be allowed that the caustic alkali is completely dissolved in DMI or an excess amt. of caustic alkali exists as undissolved in DMI. Thereby, halogenated hydrocarbon in air by about 1000-500ppm can be almost completely decomposed at high efficiency.
Patent JP-2000062765-A (JP)
Title: Cooking-paper package body
Inventor: OHARAGI TERUAKI
IPC: B65D83/08
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent, even in a package body in which a core-less cooking paper roll is stored in a paper box made of thin paper, the paper box from being deformed or crushed by a pressing force exerted at the time of cutting and reduce an amount of rubbish, by providing a bent flap which is bent and extended toward the inside of a main body from the upper edge of the front face of the main body. SOLUTION: A cooking paper roll 1 is stored in a paper box in which an opening at the top of a main body 2 is covered with a lid 3 and a cutter 4 is provided for cutting cooking paper pulled out. And the main body 2 is provided with a bent flap 9 which is bent and extended toward the inside from the upper edge of a front face part 7. When the force with the front face part 7 is pushed toward the inside of the main body 2 is exerted, the upper edge of the front face part 7, which is the weakest portion, is bent toward the inside easily. However, the bent flap 9 opposes the force and exerts a reinforcement effect. In the case, it is necessary that the length of the bent flap 9 extending toward the inside of the main body 2 is 10-50% of the depth D of the main body 2. Also, it is necessary that the bent flap 9 is disposed over 90% or more of the width W of the front face part 7.
Patent JP-S61119576-A (JP)
Inventor: ISHIDA NAOHIKO
IPC: B66B1/46
Filed: 1984-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001059713-A (JP)
Title: Apparatus for measuring bar-like cutting tool
Inventor: MITA YUTAKA
IPC: G01B11/24
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring a bar-like cutting tool capable of automatically measuring a shape parameter of the tool when observed from a direction different from a view point of a television camera. SOLUTION: An image processor of the apparatus for measuring a bar-like cutting tool selects a plurality of measuring points necessary to calculate shape parameter to be measured at an image photographed by two television cameras 31, 32, measures a three-dimensional coordinates of the plurality of the points, projects the plurality of the points to a view point coordinate system set based on the designated view point, and processes to measure the parameter at an end of the tool based on the three-dimensional coordinates of the plurality of the points projected to the view point coordinate system.
Patent JP-H08103660-A (JP)
Title: Photoreactive harmful material removing agent and photoreactive harmful material removing material using the same
Inventor: TAKAOKA KAZUCHIYO
IPC: B01J31/06
Filed: 1994-10-03
Abstract: PURPOSE: To utilize a photoreactive semiconductor and a carrier in an excellent handling state at a low cost by adding a microfibrillated cellulose fiber to them. CONSTITUTION: A semiconductor constituted of a metal oxide particle such as zinc oxide, tungsten trioxide, titanium dioxide and cerium oxide having 1-3eV forbidden energy band and causing photocatalytic reaction is mixed with a carrier of inorganic compounds such as activated clay, zeolite, synthetic zeolite and sepiolite or activated carbon or the like, and is deposited. Next, the mixture of the photoreactive semiconductor with the carrier is mixed with the microfiber obtained by treating the high crystallinity cellulose fiber dispersed in water with a high pressure homogenizer to be highly fibrillated. As a result, the photoreactive harmful material removing agent is handled in the excellent handling state even when the agent is powdery.
Patent JP-2000067908-A (JP)
Title: Battery
Inventor: YAMAMOTO KENTA
IPC: H01M4/54
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress gas generation to improve electrolyte leakage resistance and improve charge/discharge performance by providing a positive electrode containing a manganese dioxide, a silver oxide having a specific ratio and a silver-nickel composite oxide having a specific ratio, and a negative electrode containing zinc. SOLUTION: A manganese dioxide, a silver oxide and a silver-nickel composite oxide are included in the positive electrode of a battery and the content of the silver oxide for the positive electrode is preferably set to 20-50 wt.%, so that the internal pressure rise is restrained by reacting it with a hydrogen gas in the battery, and characteristic degradation due to self-discharge of silver ions dissolving into the electrolyte is prevented. AgNiO2 is used as the silver- nickel composite oxide, and the quantity of the silver-nickel composite oxide added to the positive electrode part is preferably 15-20 wt.% for the positive electrode part, and thereby, the hydrogen gas generated by battery reaction is sufficiently absorbed and thus, the gas characteristic and storage characteristics of the battery are improved.
Patent JP-S6298990-A (JP)
Title: Broadcasting device
Inventor: SENDA NAOHIKO
IPC: H04H20/33
Filed: 1985-10-25
Abstract: PURPOSE:To broadcast and receive a character and a picture without using a character/ picture converter by controlling so as to transmit an output signal of a character and picture broadcasting device directly to an idle channel of a television receiver in a receipt control part at the time when watching and listening to no subscription broadcasting. CONSTITUTION:The device consists of a central equipment 33 for outputting a general television broadcasting signal and subscription broadcasting signal, the television receiver 4 for receiving the television broadcasting signal and the subscription broadcasting signal and a terminal constituted of a receipt control part 39 for transmitting the general television broadcasting signal directly to the television receiver and converting a frequency of the subscription broadcasting signal into a frequency of the idle channel of the television receiver and thereafter transmitting to the television receiver. In the central equipment, the character and picture broadcasting device 5 for outputting a character and picture signal to make the frequency of the character and picture signal equal to the frequency of the idle channel of the television receiver. When the subscription broadcasting is not watched and listened, the output signal of the character and picture broadcasting device is transmitted directly to the idle channel of the television receiver in the receipt control part.
Patent JP-H0770441-A (JP)
Title: Production of silicone rubber
Inventor: INOUE YOSHIO
IPC: C08L83/06
Filed: 1993-08-31
Abstract: PURPOSE:To easily obtain the composition significantly suppressed in low- molecular siloxane content without consuming much blending energy by conducting the chain extension of an organopolysiloxane in the presence of a reinforcing filler. CONSTITUTION:The composition can be obtained by heating a blend composed of (A) an organopolysiloxane bearing silanol groups at both molecular chain ends of formula I [R<1> and R<2> are each (substituted) monovalent hydrocarbon; n is 2-3000], (B) an organosilicon compound of formula II {a is 1 or 2; R<3>-R<5> arm each (substituted) monovalent hydrocarbon; Z is OH, halogen or NR<6>R<7> when a=1, being >NX when a=2 [R<6> and R<7> are each (substituted) monovalent hydrocarbon; X is H or (substituted) monovalent hydrocarbon]}, (C) a siloxane containing in one molecule two dialkylaminosilyl groups, and (D) a reinforcing filler. It is preferable that the component C be used at such amounts as to be 0.5-3.0 in the molar ratio of the silanol groups to dialkylaminosilyl groups.
Patent JP-H1157084-A (JP)
Title: Diffusion bonding material for golf club head
Inventor: TAKAGAKI DAISUKE
IPC: A63B102/32
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To surely bond a main body material and a different kind of a metal material by forming a bonding interface prepd. by diffusion bonding by rolling between the mutual faces of the metal material and the main body so as to uniformly integrate on the whole these faces when a head main body is combined with the metal material being different from the main body material. SOLUTION: A golf club head main body material 2 is laminated with one or at least one metal material 1 being different from this main body material 2, and if necessary, the laminate is vacuum-sealed, and then it is integrated by diffusion bonding 3 by rolling, hot pressing or HIP(hot isostatic press) and, in addition, this integrated material is cut out in the lamination direction to obtain a no. of composite material heads. Practically, a putter face part made of a forged copper plate with 400×400×20 mm thickness and a forget pure titanium plate with 400×400×35 mm thickness are combined and, after these are diffusion-bonded by means of rolling or a hot press, a putter club head is prepd. by mechanical processing.
Patent JP-H1081161-A (JP)
Title: Locked-state indication mechanism for folding seat
Inventor: ABE TSUTOMU
IPC: B60N2/30
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a locked-state indication mechanism for a folding seat permitting easy confirmation of the locked state of its seat cushion on its seat back for improving its safety. SOLUTION: Synchronizing with the locking or unlocking of a seat cushion 2 with respect to a seat back 3 by a lock mechanism part employing a hook and a ratchet, a coupling body 6 slides a lock-information indication body 5 to selectively display a blue locked-state indication part 5a or a red unlocked- state indication part 5b attached on the lock-information indication body 5 in an observation window 4. The observation of the blue locked-state indication part 5a from the outside definitely confirms that a folding seat 1 is locked to thereby improve the safety thereof.
Patent JP-H03106576-A (JP)
Title: Manufacture of metal carrier by electron beam
Inventor: IWAMI HIROSHI
IPC: B23K15/00
Filed: 1989-09-14
Abstract: PURPOSE:To manufacture the carrier with high efficiency and to obtain the carrier whose durability is excellent by radiating intermittently an electron beam from the outside of a core body or an outer cylinder in which the core body is contained, and bringing the inside of the core body or the core body and the outer cylinder integrally to discontinuous welding. CONSTITUTION:A core body 1 is constituted by superposing a wave foil 2 and a flat foil 3, and winding it round spirally. The core body 1 irradiated with an electron beam is fused by high density energy, a cut part 8 is formed, and also, a generated weld metal is coagulated to a contact part of the wave foil 2 and the flat foil 3, it is solidified 9 and both the foils are joined firmly. An outer cylinder 4 and the core body 1 are also joined in the same way, but as for the fusion part of the outer cylinder 4, its plate thickness is thick, and a welded metal generated once by the electron beam is solidified again, and closes the cut part.
Patent JP-H0287515-A (JP)
Title: Mark detection in pattern formation
Inventor: FUJINO TAKESHI
IPC: G01B11/00
Filed: 1988-09-24
Abstract: PURPOSE:To increase the precision of position detection based on the irregularity of resist coating, and form an excellent pattern by a method wherein a protruding part is constituted of a plurality of sets of protrusions, said protrusions are arranged along lines having an arbitrary angle to radial lines, and the protrusions of each set are arranged at positions constituting an axial symmetry. CONSTITUTION:One set of protrusions 11a to be used as a mark A is arranged on a substrate 11, so as to constitute an axial symmetry with respect to a line (l).The other set of protrusions 11b to be used as a mark B is arranged, so as to constitute an axial symmetry with respect to a line (m). After a resist film 3 is spread on the substrate 1, scanning is performed in the perpendicular directions to the radial lines (l), (m), at the time of exposure, and the positions of the protrusions 11a, 11b are detected by using the reflected electron signals obtained from the resist film 3. When the mark A is to be detected, an electron beam is made to scan along a line (a), and then a reflected electron signal shown by a symbol G can be obtained. This reflected electron signal has an axial symmetry, and is not affected by spreading resist solution.